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以下代码的输出结果?public class Test{public static void main(String argv[]){String x="hello";change(x);System.out.println(x);}static void change(String m){m=m+2;}}
A. hello
B. hello2
C. 编译报错
D. 运行报错,不能将串与整数相加
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更多 “ 以下代码的输出结果?public class Test{public static void main(String argv[]){String x="hello";change(x);System.out.println(x);}static void change(String m){m=m+2;}} A. helloB. hello2C. 编译报错D. 运行报错,不能将串与整数相加 ” 相关考题
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